get app permission

Scripts/python/get_token.py

@@ -0,0 +1,42 @@
+import requests
+import json
+import os
+
+TENANT_ID = os.environ.get("AZURE_TENANT_ID")
+CLIENT_ID = os.environ.get("AZURE_CLIENT_ID")
+CLIENT_SECRET = os.environ.get("AZURE_CLIENT_SECRET")
+
+SCOPE = "https://graph.microsoft.com/.default"
+TOKEN_URL = f"https://login.microsoftonline.com/{TENANT_ID}/oauth2/v2.0/token"
+
+def get_access_token():
+    headers = {
+        "Content-Type": "application/x-www-form-urlencoded"
+    }
+    data = {
+        "grant_type": "client_credentials",
+        "client_id": CLIENT_ID,
+        "client_secret": CLIENT_SECRET,
+        "scope": SCOPE
+    }
+
+    try:
+        response = requests.post(TOKEN_URL, headers=headers, data=data)
+        response.raise_for_status()
+        token_data = response.json()
+        access_token = token_data.get("access_token")
+        if access_token:
+            print(access_token)
+            return access_token
+        else:
+            print(f"Error: 'access_token' not found in response. Response: {token_data}", file=os.sys.stderr)
+            return None
+    except requests.exceptions.RequestException as e:
+        print(f"Error making request to Azure AD: {e}", file=os.sys.stderr)
+        if hasattr(response, 'status_code'):
+            print(f"Response status code: {response.status_code}", file=os.sys.stderr)
+            print(f"Response body: {response.text}", file=os.sys.stderr)
+        return None
+
+if __name__ == "__main__":
+    get_access_token()